expressscripts.ca - dns.ninja
expressscripts.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 199.249.178.10🇺🇸 TELX-AS26986199.249.178.0/24 NET-199-249-175-0-1 | ||||||
| NS | ps2idns05.express-scripts.com ⭐ | ||||||
| A | 10.221.224.150 | ||||||
| NS | ns04.express-scripts.com | ||||||
| A | 167.211.104.150🇺🇸 AS5696167.211.104.0/24 Akamai Technologies, Inc | ||||||
| NS | ns05.express-scripts.com | ||||||
| A | 167.18.104.150🇺🇸 AS5696167.18.104.0/24 Akamai Technologies, Inc. | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ps2idns05.express-scripts.complease_set_email@absolutely.nowhere serial=72 | ||||||
ca
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | prd-czp-05.corp.cira.ca ⭐ | ||||||
| NS | any.ca-servers.ca | ||||||
| NS | c.ca-servers.ca | ||||||
| NS | d.ca-servers.ca | ||||||
| NS | j.ca-servers.ca | ||||||
| SOA | prd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2606082330 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSmtldc1dns1.net.esicanada.ca2015-08-15 → 2017-07-06 · 4 obs
● 2017-07-06 15:40:02
○ 2026-03-09 08:20:52
○ 2026-06-09 00:24:28
●NSns04.express-scripts.com2026-03-09 → 2026-06-09 · 3 obs
● 2026-03-09 08:20:52
● 2026-06-09 00:24:28
●NSns05.express-scripts.com2026-03-09 → 2026-06-09 · 3 obs
● 2026-03-09 08:20:52
● 2026-06-09 00:24:28
○NSns1.esicanada.ca2015-08-15 → 2017-07-06 · 4 obs
● 2017-07-06 15:40:02
○ 2026-03-09 08:20:52
○ 2026-06-09 00:24:28
○NSns2.esicanada.ca2015-08-15 → 2017-07-06 · 4 obs
● 2017-07-06 15:40:02
○ 2026-03-09 08:20:52
○ 2026-06-09 00:24:28
○NSns3.esicanada.ca2015-08-15 → 2017-07-06 · 4 obs
● 2017-07-06 15:40:02
○ 2026-03-09 08:20:52
○ 2026-06-09 00:24:28
●NSps2idns05.express-scripts.com2026-03-09 → 2026-06-09 · 3 obs
● 2026-03-09 08:20:52
● 2026-06-09 00:24:28
○NStordc1dns1.net.esicanada.ca2015-08-15 → 2017-07-06 · 4 obs
● 2017-07-06 15:40:02
○ 2026-03-09 08:20:52
○ 2026-06-09 00:24:28
●A199.249.178.102015-08-15 → 2026-06-09 · 2 obs
● 2026-06-09 00:24:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| expressscripts.ca | ns04.express-scripts.com, ns05.express-scripts.com | - |
✅ Authoritative Response
Server:167.211.104.150
NS records: ns04.express-scripts.com, ns05.express-scripts.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for expressscripts.ca (unsigned zone)
⏱️ Timing
Total: 680ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 199.249.178.10 |
| NS | 2 | ns04.express-scripts.com, ns05.express-scripts.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ps2idns05.express-scripts.com please_set |
Analysis
IP Addresses
expressscripts.ca resolves to one IP address: 199.249.178.10.
esi-canada.com, esrx.ca, esi-canada.ca and esicanada.ca are examples of host names that share IP numbers with expressscripts.ca.
Name Servers
expressscripts.ca carries NS records delegating to ns04.express-scripts.com, ns05.express-scripts.com and ps2idns05.express-scripts.com.
The name servers of expressscripts.ca overlap at least partially with those of other domains — among them express-scriptscdh.com, esipac.org, pharmawebportal.com and two more.
ns04.express-scripts.com points to 167.211.104.150; ns05.express-scripts.com points to 167.18.104.150; ps2idns05.express-scripts.com points to 10.221.224.150 — each hostname maps to exactly one IP address.